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Emerald|Natural|GIA

1.51ct H SI2 Emerald Natural Diamond

EX • H/SI2 • GIA 2407802012

Certificate GIA 2407802012

Diamond specifications and retailer prices

From $9,135 SGD
$7,146 USD
As of October 30, 2026
Save $10,189 SGD (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $19,324 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2407802012. Listed at 8 retailers as of October 30, 2026, with prices from $9,135 to $19,324, a $10,189 spread on the same certified stone. NZ Jewellers lists it at $19,324. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2407802012
Dimensions7.50 × 5.59 × 3.52 mm
L/W Ratio1.34
Top View
7.50 mm5.59 mm1.51 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2407802012
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $19,324 SGD|Low: $9,662 SGD|High: $19,324 SGD|Avg: $12,774 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8$9,662 SGD
Retailer 6$10,468 SGD
Retailer 5$10,629 SGD
Retailer 2$10,792 SGD
Retailer 7$12,077 SGD
Retailer 3$12,626 SGD
Retailer 4$16,189 SGD
NZ Jewellers$19,324 SGD

40 data points across 8 retailers

8 retailers$9,135 SGD to $19,324 SGD

B+
Cheapest Retailer
-
$9,135 SGD
$7,146 USD
B
Retailer 2
-
$10,468 SGD
$8,188 USD
View
B
Retailer 3
-
$10,629 SGD
$8,314 USD
View
B+
Retailer 4
-
$10,792 SGD
£6,647 GBP
View
B
Retailer 5
-
$12,077 SGD
$9,447 USD
View
B
Retailer 6
-
$12,626 SGD
€9,406 EUR
View
B
Retailer 7
-
$16,189 SGD
£9,971 GBP
View
Most Expensive
B
NZ Jewellers
16f4fd65-bef3-4b99-8706-8c779acc2571 · Oct 30
$19,324 SGD
$15,116 USD
View
7 more retailers have this diamond
Prices start from $9,135 SGDSave up to $10,189 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.51ct Emerald
$9,135 SGD